Package org.apache.hadoop.util

Examples of org.apache.hadoop.util.ProgramDriver

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
  private TamingTextDriver() {
  }

  public static void main(String[] args) throws Throwable {
    try {
      ProgramDriver programDriver = new ProgramDriver();
      Properties mainClasses = new Properties();
      InputStream propsStream = Thread.currentThread()
                                      .getContextClassLoader()
                                      .getResourceAsStream("driver.classes.props");

      mainClasses.load(propsStream);

      boolean foundShortName = false;
      for(Object key :  mainClasses.keySet()) {
        String keyString = (String) key;
        if(args.length > 0 && shortName(mainClasses.getProperty(keyString)).equals(args[0])) {
          foundShortName = true;
        }
        addClass(programDriver, keyString, mainClasses.getProperty(keyString));
      }
      if(args.length < 1 || args[0] == null || args[0].equals("-h") || args[0].equals("--help")) {
        programDriver.driver(args);
      }
      String progName = args[0];
      if(!foundShortName) {
        addClass(programDriver, progName, progName);
      }
      shift(args);

      InputStream defaultsStream = Thread.currentThread()
                                         .getContextClassLoader()
                                         .getResourceAsStream(progName + ".props");

      Properties mainProps = new Properties();
      if (defaultsStream != null) { // can't find props file, use empty props.
        mainProps.load(defaultsStream);
      } else {
        log.warn("No " + progName + ".props found on classpath, will use command-line arguments only");
      }
      Map<String,String[]> argMap = new HashMap<String,String[]>();
      int i=0;
      while(i<args.length && args[i] != null) {
        List<String> argValues = new ArrayList<String>();
        String arg = args[i];
        i++;
        if(arg.length() > 2 && arg.charAt(1) == 'D') { // '-Dkey=value' or '-Dkey=value1,value2,etc' case
          String[] argSplit = arg.split("=");
          arg = argSplit[0];
          if(argSplit.length == 2) {
            argValues.add(argSplit[1]);
          }
        } else {                                      // '-key [values]' or '--key [values]' case.
          while(i<args.length && args[i] != null) {
            if(args[i].length() > 0 && args[i].charAt(0) != '-') {
              argValues.add(args[i]);
              i++;
            } else {
              break;
            }
          }
        }
        argMap.put(arg, argValues.toArray(new String[argValues.size()]));
      }
      for (String key : mainProps.stringPropertyNames()) {
        String[] argNamePair = key.split("\\|");
        String shortArg = '-' + argNamePair[0].trim();
        String longArg = argNamePair.length < 2 ? null : "--" + argNamePair[1].trim();
        if(!argMap.containsKey(shortArg) && (longArg == null || !argMap.containsKey(longArg))) {
          argMap.put(longArg, new String[] { mainProps.getProperty(key) } );
        }
      }
      List<String> argsList = new ArrayList<String>();
      argsList.add(progName);
      for(String arg : argMap.keySet()) {
        if(arg.startsWith("-D")) { // arg is -Dkey - if value for this !isEmpty(), then arg -> -Dkey + "=" + value
          if(argMap.get(arg).length > 0 && !argMap.get(arg)[0].trim().isEmpty()) {
            arg += '=' + argMap.get(arg)[0].trim();
          }
        }
        argsList.add(arg);
        if(!arg.startsWith("-D")) {
          argsList.addAll(Arrays.asList(argMap.get(arg)));
        }
      }
      programDriver.driver(argsList.toArray(new String[argsList.size()]));
    } catch (Throwable e) {
      log.error("TamingTextDriver failed with args: " + Arrays.toString(args) + '\n' + e.getMessage());
      throw e;
    }
  }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
 
  /**
   * A description of the test program for running all the tests using jar file
   */
  public static void main(String argv[]){
    ProgramDriver pgd = new ProgramDriver();
    try {
      pgd.addClass("threadedmapbench", ThreadedMapBenchmark.class,
                   "A map/reduce benchmark that compares the performance " +
                   "of maps with multiple spills over maps with 1 spill");
      pgd.addClass("mrbench", MRBench.class, "A map/reduce benchmark that can create many small jobs");
      pgd.addClass("nnbench", NNBench.class, "A benchmark that stresses the namenode.");
      pgd.addClass("mapredtest", TestMapRed.class, "A map/reduce test check.");
      pgd.addClass("testfilesystem", TestFileSystem.class, "A test for FileSystem read/write.");
      pgd.addClass("testsequencefile", TestSequenceFile.class, "A test for flat files of binary key value pairs.");
      pgd.addClass("testsetfile", TestSetFile.class, "A test for flat files of binary key/value pairs.");
      pgd.addClass("testarrayfile", TestArrayFile.class, "A test for flat files of binary key/value pairs.");
      pgd.addClass("testrpc", TestRPC.class, "A test for rpc.");
      pgd.addClass("testipc", TestIPC.class, "A test for ipc.");
      pgd.addClass("testsequencefileinputformat", TestSequenceFileInputFormat.class, "A test for sequence file input format.");
      pgd.addClass("testtextinputformat", TestTextInputFormat.class, "A test for text input format.");
      pgd.addClass("TestDFSIO", TestDFSIO.class, "Distributed i/o benchmark.");
      pgd.addClass("DFSCIOTest", DFSCIOTest.class, "Distributed i/o benchmark of libhdfs.");
      pgd.addClass("DistributedFSCheck", DistributedFSCheck.class, "Distributed checkup of the file system consistency.");
      pgd.addClass("testmapredsort", SortValidator.class,
                   "A map/reduce program that validates the map-reduce framework's sort.");
      pgd.addClass("testbigmapoutput", BigMapOutput.class,
                   "A map/reduce program that works on a very big " +
                   "non-splittable file and does identity map/reduce");
      pgd.addClass("loadgen", GenericMRLoadGenerator.class, "Generic map/reduce load generator");
      pgd.addClass("filebench", FileBench.class, "Benchmark SequenceFile(Input|Output)Format (block,record compressed and uncompressed), Text(Input|Output)Format (compressed and uncompressed)");
      pgd.addClass("dfsthroughput", BenchmarkThroughput.class,
                   "measure hdfs throughput");
      pgd.addClass("MRReliabilityTest", ReliabilityTest.class,
          "A program that tests the reliability of the MR framework by " +
          "injecting faults/failures");
      pgd.addClass("minicluster", MiniHadoopClusterManager.class,
          "Single process HDFS and MR cluster.");
      pgd.driver(argv);
    } catch(Throwable e) {
      e.printStackTrace();
    }
  }
View Full Code Here
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
  private MahoutDriver() {
  }

  public static void main(String[] args) throws Throwable {
    try {
      ProgramDriver programDriver = new ProgramDriver();
      Properties mainClasses = new Properties();
      InputStream propsStream = Thread.currentThread()
                                      .getContextClassLoader()
                                      .getResourceAsStream("driver.classes.props");

      mainClasses.load(propsStream);

      boolean foundShortName = false;
      for(Object key :  mainClasses.keySet()) {
        String keyString = (String) key;
        if(args.length > 0 && shortName(mainClasses.getProperty(keyString)).equals(args[0])) {
          foundShortName = true;
        }
        addClass(programDriver, keyString, mainClasses.getProperty(keyString));
      }
      if(args.length < 1 || args[0] == null || args[0].equals("-h") || args[0].equals("--help")) {
        programDriver.driver(args);
      }
      String progName = args[0];
      if(!foundShortName) {
        addClass(programDriver, progName, progName);
      }
      shift(args);

      InputStream defaultsStream = Thread.currentThread()
                                         .getContextClassLoader()
                                         .getResourceAsStream(progName + ".props");

      Properties mainProps = new Properties();
      if (defaultsStream != null) { // can't find props file, use empty props.
        mainProps.load(defaultsStream);
      } else {
        log.warn("No " + progName + ".props found on classpath, will use command-line arguments only");
      }
      Map<String,String[]> argMap = new HashMap<String,String[]>();
      int i=0;
      while(i<args.length && args[i] != null) {
        List<String> argValues = new ArrayList<String>();
        String arg = args[i];
        i++;
        if(arg.length() > 2 && arg.charAt(1) == 'D') { // '-Dkey=value' or '-Dkey=value1,value2,etc' case
          String[] argSplit = arg.split("=");
          arg = argSplit[0];
          if(argSplit.length == 2) {
            argValues.add(argSplit[1]);
          }
        } else {                                      // '-key [values]' or '--key [values]' case.
          while(i<args.length && args[i] != null) {
            if(args[i].length() > 0 && args[i].charAt(0) != '-') {
              argValues.add(args[i]);
              i++;
            } else {
              break;
            }
          }
        }
        argMap.put(arg, argValues.toArray(new String[argValues.size()]));
      }
      for (String key : mainProps.stringPropertyNames()) {
        String[] argNamePair = key.split("\\|");
        String shortArg = '-' + argNamePair[0].trim();
        String longArg = argNamePair.length < 2 ? null : "--" + argNamePair[1].trim();
        if(!argMap.containsKey(shortArg) && (longArg == null || !argMap.containsKey(longArg))) {
          argMap.put(longArg, new String[] { mainProps.getProperty(key) } );
        }
      }
      List<String> argsList = new ArrayList<String>();
      argsList.add(progName);
      for(String arg : argMap.keySet()) {
        if(arg.startsWith("-D")) { // arg is -Dkey - if value for this !isEmpty(), then arg -> -Dkey + "=" + value
          if(argMap.get(arg).length > 0 && !argMap.get(arg)[0].trim().isEmpty()) {
            arg += '=' + argMap.get(arg)[0].trim();
          }
        }
        argsList.add(arg);
        if(!arg.startsWith("-D")) {
          argsList.addAll(Arrays.asList(argMap.get(arg)));
        }
      }
      programDriver.driver(argsList.toArray(new String[argsList.size()]));
    } catch (Throwable e) {
      log.error("MahoutDriver failed with args: " + Arrays.toString(args) + '\n' + e.getMessage());
      throw e;
    }
  }
View Full Code Here
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
 
  /**
   * A description of the test program for running all the tests using jar file
   */
  public static void main(String argv[]){
    ProgramDriver pgd = new ProgramDriver();
    try {
      pgd.addClass("mrbench", MRBench.class, "A map/reduce benchmark that can create many small jobs");
      pgd.addClass("nnbench", NNBench.class, "A benchmark that stresses the namenode.");
      pgd.addClass("mapredtest", TestMapRed.class, "A map/reduce test check.");
      pgd.addClass("clustertestdfs", ClusterTestDFS.class, "A pseudo distributed test for DFS.");
      pgd.addClass("testfilesystem", TestFileSystem.class, "A test for FileSystem read/write.");
      pgd.addClass("testsequencefile", TestSequenceFile.class, "A test for flat files of binary key value pairs.");
      pgd.addClass("testsetfile", TestSetFile.class, "A test for flat files of binary key/value pairs.");
      pgd.addClass("testarrayfile", TestArrayFile.class, "A test for flat files of binary key/value pairs.");
      pgd.addClass("testrpc", TestRPC.class, "A test for rpc.");
      pgd.addClass("testipc", TestIPC.class, "A test for ipc.");
      pgd.addClass("testsequencefileinputformat", TestSequenceFileInputFormat.class, "A test for sequence file input format.");
      pgd.addClass("testtextinputformat", TestTextInputFormat.class, "A test for text input format.");
      pgd.addClass("TestDFSIO", TestDFSIO.class, "Distributed i/o benchmark.");
      pgd.addClass("DFSCIOTest", DFSCIOTest.class, "Distributed i/o benchmark of libhdfs.");
      pgd.addClass("DistributedFSCheck", DistributedFSCheck.class, "Distributed checkup of the file system consistency.");
      pgd.addClass("testmapredsort", SortValidator.class,
                   "A map/reduce program that validates the map-reduce framework's sort.");
      pgd.driver(argv);
    } catch(Throwable e) {
      e.printStackTrace();
    }
  }
View Full Code Here
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
* @author Owen O'Malley
*/
public class ExampleDriver {
 
  public static void main(String argv[]){
    ProgramDriver pgd = new ProgramDriver();
    try {
      pgd.addClass("wordcount", WordCount.class,
                   "A map/reduce program that counts the words in the input files.");
      pgd.addClass("grep", Grep.class,
                   "A map/reduce program that counts the matches of a regex in the input.");
      pgd.addClass("randomwriter", RandomWriter.class,
                   "A map/reduce program that writes 10GB of random data per node.");
      pgd.addClass("sort", Sort.class, "A map/reduce program that sorts the data written by the random writer.");
      pgd.addClass("pi", PiEstimator.class, "A map/reduce program that estimates Pi using monte-carlo method.");
      pgd.driver(argv);
    }
    catch(Throwable e){
      e.printStackTrace();
    }
  }
View Full Code Here
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
* human-readable description.
*/
public class ExampleDriver {
 
  public static void main(String argv[]){
    ProgramDriver pgd = new ProgramDriver();
    try {
      pgd.addClass("wordcount", WordCount.class,
                   "A map/reduce program that counts the words in the input files.");
      pgd.addClass("aggregatewordcount", AggregateWordCount.class,
                   "An Aggregate based map/reduce program that counts the words in the input files.");
      pgd.addClass("grep", Grep.class,
                   "A map/reduce program that counts the matches of a regex in the input.");
      pgd.addClass("randomwriter", RandomWriter.class,
                   "A map/reduce program that writes 10GB of random data per node.");
      pgd.addClass("randomtextwriter", RandomTextWriter.class,
      "A map/reduce program that writes 10GB of random textual data per node.");
      pgd.addClass("sort", Sort.class, "A map/reduce program that sorts the data written by the random writer.");
      pgd.addClass("pi", PiEstimator.class, "A map/reduce program that estimates Pi using monte-carlo method.");
      pgd.addClass("pentomino", DistributedPentomino.class,
      "A map/reduce tile laying program to find solutions to pentomino problems.");
      pgd.addClass("sudoku", Sudoku.class, "A sudoku solver.");
      pgd.addClass("sleep", SleepJob.class, "A job that sleeps at each map and reduce task.");
      pgd.driver(argv);
    }
    catch(Throwable e){
      e.printStackTrace();
    }
  }
View Full Code Here
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
 
  /**
   * A description of the test program for running all the tests using jar file
   */
  public static void main(String argv[]){
    ProgramDriver pgd = new ProgramDriver();
    try {
      pgd.addClass("mrbench", MRBench.class, "A map/reduce benchmark that can create many small jobs");
      pgd.addClass("nnbench", NNBench.class, "A benchmark that stresses the namenode.");
      pgd.addClass("mapredtest", TestMapRed.class, "A map/reduce test check.");
      pgd.addClass("clustertestdfs", ClusterTestDFS.class, "A pseudo distributed test for DFS.");
      pgd.addClass("testfilesystem", TestFileSystem.class, "A test for FileSystem read/write.");
      pgd.addClass("testsequencefile", TestSequenceFile.class, "A test for flat files of binary key value pairs.");
      pgd.addClass("testsetfile", TestSetFile.class, "A test for flat files of binary key/value pairs.");
      pgd.addClass("testarrayfile", TestArrayFile.class, "A test for flat files of binary key/value pairs.");
      pgd.addClass("testrpc", TestRPC.class, "A test for rpc.");
      pgd.addClass("testipc", TestIPC.class, "A test for ipc.");
      pgd.addClass("testsequencefileinputformat", TestSequenceFileInputFormat.class, "A test for sequence file input format.");
      pgd.addClass("testtextinputformat", TestTextInputFormat.class, "A test for text input format.");
      pgd.addClass("TestDFSIO", TestDFSIO.class, "Distributed i/o benchmark.");
      pgd.addClass("DFSCIOTest", DFSCIOTest.class, "Distributed i/o benchmark of libhdfs.");
      pgd.addClass("DistributedFSCheck", DistributedFSCheck.class, "Distributed checkup of the file system consistency.");
      pgd.addClass("testmapredsort", SortValidator.class,
                   "A map/reduce program that validates the map-reduce framework's sort.");
      pgd.addClass("testbigmapoutput", BigMapOutput.class,
                   "A map/reduce program that works on a very big " +
                   "non-splittable file and does identity map/reduce");
      pgd.driver(argv);
    } catch(Throwable e) {
      e.printStackTrace();
    }
  }
View Full Code Here
29
30
31
32
33
34
35
36
37
38
39
40
  /**
   * @param args
   * @throws Throwable
   */
  public static void main(String[] args) throws Throwable {
    ProgramDriver pgd = new ProgramDriver();
    pgd.addClass(RowCounter.NAME, RowCounter.class,
      "Count rows in HBase table");
    pgd.addClass(Export.NAME, Export.class, "Write table data to HDFS.");
    pgd.addClass(Import.NAME, Import.class, "Import data written by Export.");
    pgd.driver(args);
  }
View Full Code Here
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
import org.apache.hama.examples.util.SSSPTextToSeq;

public class ExampleDriver {

  public static void main(String[] args) {
    ProgramDriver pgd = new ProgramDriver();
    try {
      pgd.addClass("pi", PiEstimator.class, "Pi Estimator");
      pgd.addClass("sssp-text2seq", SSSPTextToSeq.class, "Generates SSSP input from textfile");
      pgd.addClass("sssp", ShortestPaths.class, "Single Shortest Path");
      pgd.addClass("cmb", CombineExample.class, "Combine");
      pgd.addClass("bench", RandBench.class, "Random Benchmark");
      pgd.addClass("pagerank-text2seq", PagerankTextToSeq.class, "Generates Pagerank input from textfile");
      pgd.addClass("pagerank", PageRank.class, "PageRank");
      pgd.driver(args);
    } catch (Throwable e) {
      e.printStackTrace();
    }
  }
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
41
42
  /**
   * @param args
   * @throws Throwable
   */
  public static void main(String[] args) throws Throwable {
    ProgramDriver pgd = new ProgramDriver();
    pgd.addClass(RowCounter.NAME, RowCounter.class,
      "Count rows in HBase table");
    pgd.addClass(HStoreFileToStoreFile.JOBNAME,
      HStoreFileToStoreFile.class,
      "Bulk convert 0.19 HStoreFiles to 0.20 StoreFiles");
    pgd.driver(args);
  }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.util.ProgramDriver

  • com.sematext.hbase.hut.Driver
  • com.tamingtext.util.TamingTextDriver
  • mapreduce.Driver
  • org.apache.hadoop.benchmarks.mapred.BenchmarkRunner
  • org.apache.hadoop.examples.ExampleDriver
  • org.apache.hadoop.hbase.mapred.Driver
  • org.apache.hadoop.hbase.mapred.TestDriver
  • org.apache.hadoop.hbase.mapreduce.Driver
  • org.apache.hadoop.hdfs.AllTestDriver
  • org.apache.hadoop.test.AllTestDriver
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.